{"id":4,"date":"2022-11-02T18:09:55","date_gmt":"2022-11-02T18:09:55","guid":{"rendered":"https:\/\/dornsife.usc.edu\/t-c-francis-pan\/?page_id=4"},"modified":"2025-04-08T13:21:19","modified_gmt":"2025-04-08T20:21:19","slug":"home","status":"publish","type":"page","link":"https:\/\/dornsife.usc.edu\/t-c-francis-pan\/","title":{"rendered":"Home"},"content":{"rendered":"\n\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--rich-text \"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--rich-text\"\n    \n      >\n\n    \n      \n<div class=\"f--field f--wysiwyg\">\n\n    \n  <p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-158 size-medium\" src=\"\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Portrait_HI-300x300.jpg\" alt=\"Headshot of Francis Pan\n\" width=\"300\" height=\"300\" srcset=\"https:\/\/dornsife.usc.edu\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Portrait_HI-300x300.jpg 300w, https:\/\/dornsife.usc.edu\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Portrait_HI-1024x1024.jpg 1024w, https:\/\/dornsife.usc.edu\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Portrait_HI-150x150.jpg 150w, https:\/\/dornsife.usc.edu\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Portrait_HI-768x768.jpg 768w, https:\/\/dornsife.usc.edu\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Portrait_HI-320x320.jpg 320w, https:\/\/dornsife.usc.edu\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Portrait_HI.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>About Me<\/h2>\n<p>I am a senior research scientist in Marine and Environmental Biology. My research integrates marine science, physiology and biochemistry, and evolutionary biology. By taking an experimental approach, I study the adaptive significance of biological variation in growth and resilience to environmental change. I am also interested in applying my research findings to the aquaculture industry to improve growth and survival of marine shellfish in different environmental conditions.<\/p>\n\n\n\n<\/div>\n\n\n  <\/div><\/div>\n\n\n\n\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--rich-text \"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--rich-text\"\n    \n      >\n\n    \n      \n<div class=\"f--field f--wysiwyg\">\n\n    \n  <h3><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-159\" src=\"\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/JEB-150x150.gif\" alt=\"Cover of Journal of Experimental Biology featuring a photo of a crab\" width=\"150\" height=\"196\" \/>Macromolecule synthesis predicts marine larval growth<\/h3>\n<p>Protein turnover is a universal biological process that consumes the majority of cellular energy. In this study, experimental breeding of pedigreed broodstock produced growth contrasts that varied 400% between genotypes reared at the same environment. Fast growth was marked by high protein synthetic ability, however, with substantial metabolic tradeoffs. Fast growers had less energy available for stress response and will likely be the &#8216;losers&#8217; to environmental change. In this paper, we also put forward an ATP allocation model that, for the first time, explains more than 80% of ATP usage by an animal.<\/p>\n<p><a class=\"cta-link\" href=\"https:\/\/journals.biologists.com\/jeb\/article\/221\/10\/jeb171967\/293\/Biochemical-bases-of-growth-variation-during\" target=\"_blank\" rel=\"noopener\">Read Article<\/a><\/p>\n\n\n\n<\/div>\n\n\n  <\/div><\/div>\n\n\n\n\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--rich-text \"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--rich-text\"\n    \n      >\n\n    \n      \n<div class=\"f--field f--wysiwyg\">\n\n    \n  <h3><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-166 size-full\" src=\"\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/JEMBE_cover.gif\" alt=\"Cover of Experimental Marine Biology featuring crashing waves \" width=\"90\" height=\"120\" \/>Endogenous variation in ion transport physiology<\/h3>\n<p>Ion transport by the sodium pump is a fundamental house-keeping physiology across the animal kingdom. Among pedigreed families, variation in rates and costs of ion transport is substantial. Such a variation in rates allows for prediction of larval growth and potentially survival of larval forms of different genotypes.<\/p>\n<p><a class=\"cta-link\" href=\"\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/JEMBE_full_text.pdfhttps:\/\/live-usc-dornsife.pantheonsite.io\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/JEMBE_full_text.pdf\" target=\"_blank\" rel=\"noopener\">Read Article<\/a><\/p>\n\n\n\n<\/div>\n\n\n  <\/div><\/div>\n\n\n\n\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--rich-text \"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--rich-text\"\n    \n      >\n\n    \n      \n<div class=\"f--field f--wysiwyg\">\n\n    \n  <h3><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-172\" src=\"\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Screenshot_2016-04-30_20.15.33-150x150.png\" alt=\"Cover of PNAS featuring a small woodland rodent \" width=\"150\" height=\"200\" srcset=\"https:\/\/dornsife.usc.edu\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Screenshot_2016-04-30_20.15.33-225x300.png 225w, https:\/\/dornsife.usc.edu\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Screenshot_2016-04-30_20.15.33.png 250w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>Sublethal stress induces major changes in energy allocation<\/h3>\n<p>Seawater acidification alters the allocation of ATP toward cellular maintenance functions, in the absence of changes in growth or metabolic rate in larval sea urchins. The re-allocation of ATP will impact metabolic energy available for other essential cellular functions.<\/p>\n<p><a class=\"cta-link\" href=\"https:\/\/www.pnas.org\/doi\/10.1073\/pnas.1416967112\" target=\"_blank\" rel=\"noopener\">Read Article<\/a><\/p>\n\n\n\n<\/div>\n\n\n  <\/div><\/div>\n\n\n\n\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--rich-text \"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--rich-text\"\n    \n      >\n\n    \n      \n<div class=\"f--field f--wysiwyg\">\n\n    \n  <h3><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-174\" src=\"\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Screenshot_2016-04-30_20.33.24-150x150.png\" alt=\"Cover of journal Physiological Biomedical Zoology\" width=\"150\" height=\"189\" srcset=\"https:\/\/dornsife.usc.edu\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Screenshot_2016-04-30_20.33.24-238x300.png 238w, https:\/\/dornsife.usc.edu\/t-c-francis-pan\/wp-content\/uploads\/sites\/375\/2023\/12\/Screenshot_2016-04-30_20.33.24.png 245w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>Genetic setting of nutrient transport physiology<\/h3>\n<p>By using experimental crosses of genetic lines, faster-growing families of larval oyster show higher amino transport capacity than slow-growing families. This enhanced capacity of nutrient acquisition from seawater may serve as a biomarker to predict growth potential.<\/p>\n<p><a class=\"cta-link\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/25730268\/\" target=\"_blank\" rel=\"noopener\">Read Article<\/a><\/p>\n\n\n\n<\/div>\n\n\n  <\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":9,"featured_media":193,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Home - Francis Pan<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dornsife.usc.edu\/t-c-francis-pan\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Home - 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